mcimadamore@303: /*
ohair@554:  * Copyright (c) 2009, Oracle and/or its affiliates. All rights reserved.
mcimadamore@303:  * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
mcimadamore@303:  *
mcimadamore@303:  * This code is free software; you can redistribute it and/or modify it
mcimadamore@303:  * under the terms of the GNU General Public License version 2 only, as
mcimadamore@303:  * published by the Free Software Foundation.
mcimadamore@303:  *
mcimadamore@303:  * This code is distributed in the hope that it will be useful, but WITHOUT
mcimadamore@303:  * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
mcimadamore@303:  * FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License
mcimadamore@303:  * version 2 for more details (a copy is included in the LICENSE file that
mcimadamore@303:  * accompanied this code).
mcimadamore@303:  *
mcimadamore@303:  * You should have received a copy of the GNU General Public License version
mcimadamore@303:  * 2 along with this work; if not, write to the Free Software Foundation,
mcimadamore@303:  * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
mcimadamore@303:  *
ohair@554:  * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
ohair@554:  * or visit www.oracle.com if you need additional information or have any
ohair@554:  * questions.
mcimadamore@303:  */
mcimadamore@303: 
mcimadamore@303: /*
mcimadamore@303:  * @test
mcimadamore@303:  * @bug     6852595
mcimadamore@303:  * @summary Accessing scope using JSR199 API on erroneous tree causes Illegal Argument Exception
mcimadamore@303:  * @author  mcimadamore
mcimadamore@303:  */
mcimadamore@303: 
mcimadamore@303: import java.io.IOException;
mcimadamore@303: import java.net.URI;
mcimadamore@303: import java.util.Arrays;
mcimadamore@303: import java.util.List;
mcimadamore@303: import javax.tools.JavaCompiler;
mcimadamore@303: import javax.tools.JavaFileObject;
mcimadamore@303: import javax.tools.SimpleJavaFileObject;
mcimadamore@303: import javax.tools.ToolProvider;
mcimadamore@303: 
mcimadamore@303: import com.sun.source.util.JavacTask;
mcimadamore@303: import com.sun.source.tree.*;
mcimadamore@303: import com.sun.source.util.TreePath;
mcimadamore@303: import com.sun.source.util.Trees;
mcimadamore@303: import com.sun.tools.javac.api.JavacTrees;
mcimadamore@303: import com.sun.tools.javac.tree.JCTree.*;
mcimadamore@303: 
mcimadamore@303: import static javax.tools.JavaFileObject.Kind;
mcimadamore@303: 
mcimadamore@303: public class T6852595 {
mcimadamore@303:     public static void main(String[] args) throws IOException {
mcimadamore@303:         JavaFileObject sfo = new SimpleJavaFileObject(URI.create("myfo:/Test.java"),Kind.SOURCE) {
mcimadamore@303:             public CharSequence getCharContent(boolean ignoreEncodingErrors) {
mcimadamore@303:                 return "class BadName { Object o = j; }";
mcimadamore@303:             }
mcimadamore@303:         };
mcimadamore@303:         List<? extends JavaFileObject> files = Arrays.asList(sfo);
mcimadamore@303:         JavaCompiler tool = ToolProvider.getSystemJavaCompiler();
mcimadamore@303:         JavacTask ct = (JavacTask)tool.getTask(null, null, null, null, null, files);
mcimadamore@303:         Iterable<? extends CompilationUnitTree> compUnits = ct.parse();
mcimadamore@303:         CompilationUnitTree cu = compUnits.iterator().next();
mcimadamore@303:         ClassTree cdef = (ClassTree)cu.getTypeDecls().get(0);
mcimadamore@303:         JCVariableDecl vdef = (JCVariableDecl)cdef.getMembers().get(0);
mcimadamore@303:         TreePath path = TreePath.getPath(cu, vdef.init);
mcimadamore@303:         Trees.instance(ct).getScope(path);
mcimadamore@303:     }
mcimadamore@303: }